RESUMO
When a previously healthy child presents to the hospital with a stroke, generally a Varicella zoster virus vasculopathy seems most likely. However, other causes of a local cerebral vasculitis are possible and need to be explored.
RESUMO
We present a case of a 15-month-old Moroccan girl with fever of unknown origin, hepatosplenomegaly and multiple hypoechoic nodular splenic lesions that appear hypodense on CT. T2-weighted MRI sequences show a markedly inhomogeneous intensity of the parenchyma, seemingly caused by multiple ill-defined and heterogeneous hypointense nodules. Laboratory tests confirmed a recent infection with Leishmania, a parasite endemic to (sub)tropic regions. During and after therapy these lesions gradually resolved. To our knowledge this is the second published case in which different imaging modalities were able to demonstrate organ lesions associated with Leishmania. It is also the first report of MRI-findings associated with these lesions.